Data line



FIG. 1 is a first perspective view of a data line showing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a perspective view of another state of the data line thereof; and,

FIG. 10 is a perspective view of further another state of the data line thereof.

The broken lines shown in the drawings depict portions of the data line in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a data line, as shown and described. 